After Mistakenly Marking My Stepsister

**Full Text Complete** - ABO Dynamics / False Kinship / Wealthy Family / Female Alpha Without Accessories - vb@晋江云久久 Upcoming Story: *"The Scumbag Alpha and Her Top Star Ex-Girlfriend on a Dating Show"* — Please Add to Your Collection! Synopsis at the bottom. Lin Sui first met Wen Xiangzhu during summer vacation. A man sat beside her mother, smiling as he said to her, "Sui Sui, this is Wen Wen. From now on, she’ll be your younger sister. She’s an Omega—you must protect her." Wen Xiangzhu stepped forward with her head lowered, a faint blush spreading across her fair cheeks, and timidly called out, "Sister." --- As an Alpha, Lin Sui was feared by those around her due to...